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YUEQING WINSTON ELECTRIC CO.,LTD.
Yueqing Winston Electric Co., Ltd Proximity sensor,switching power supply,voltage stabilizer,motor soft starter,frequency inverter,float switch,AC magnetic contactor, thermal overload relay, terminal
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3 Phase NF - SS 50A Molded Case Circuit Breaker / MCCB Circuit Breaker

YUEQING WINSTON ELECTRIC CO.,LTD.
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3 Phase NF - SS 50A Molded Case Circuit Breaker / MCCB Circuit Breaker

Brand Name : Winston/OEM

Model Number : NF 50-SS

Certification : CE,ROSH

Place of Origin : China,Zhejiang

MOQ : 1PCS

Price : USD1~USD100

Payment Terms : T/T,L/C,Paypal,Online Payment,RMB/USD

Supply Ability : 10000PCS/Month

Delivery Time : 3-15days after get payment.

Packaging Details : Export standard carton box

Rated voltage : AC660V

OEM : Yes

Poles Number : 3p

Rated frequency : 50/60 Hz

Material : Plastic

Breaking capacity : 10kA

Rated current : 50A

Mechanical Life : 100000 Times

Application : Power Strip

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Accept Paypal Technology 3 Phase NF - SS 50A MCCB Circuit Breaker

Description

NF-SS series moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 1250A as on-off operation, and take effect, it also can be used as unfrequent conversion of line and unfrequency.


Specifications

Type Pole number Rated current (A) Breaking capacity (KA)
AC (P1/P2)
240 380 415 500 600 660
NF30-SS 2 3, 5, 10, 15, 20, 30 5/5 5/2.5 2.5/1.5 2.5/1 - -
3
NF50-SS 3 10, 20, 30, 40, 60 ,50 5/10 10/7.5 7.5/5 7.5/5 2.5/1.5 -
NF60-SS 3 60, 75 ,100 5/10 10/7.5 7.5/5 7.5/5 2.5/1.5 -
NF100-SS 3 60, 75 ,100 50/42 30/20 7.5/5 15/10 10/5 5/2.5
4

Conditions

  • It can withstand the impact from humid air, salt spray, oil mist and mold.
  • In places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation.
  • In places with no rain and snow erosion.

PS: If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.


Product Tags:

electrical circuit breaker

      

moulded case circuit breaker

      
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